Another opinion question

to run in the mid 11's you are going to need 475 hp at the crank, 425 at the rear wheels, asuming your car is in the 3200 lb range, you may want to rephrase your origional question ....ask for the two best versions , one stock stroke and the second a stroker, get prices for both, dont for get about converter, your 2500 isn't going to make it. you may even need 1 3/4 headers. mean while get started on the chassis, your going to have to put in frame connectors. maybe even a 6-8 point cage if your going to run the car at the track, you are leaning towards a pretty serious race car here, you can drive these on the street still ,but not as easy as a mild built stocker.
try to get the total cost of the entire project before you start, nothing worse than getting half done and running out of money, we have all been there,
do some serious chassis research at 475 hp you are goning to need a serious chassis.... good luck... and happy rustang hunting....